Requirements
Systems, architectures, network and permissions the agent needs.
System
| Item | Requirement |
|---|---|
| Distribution | Ubuntu 22.04, 24.04 or 26.04 · Debian 12 · AlmaLinux 9 · Rocky Linux 9 |
| Architecture | amd64 (x86_64) or arm64 (aarch64) |
| Init | systemd |
| Access | root or sudo |
| Firewall | iptables (nft or legacy). ipset is used when present. |
The full list, with what was tested and what isn’t supported yet, is on Compatibility.
Network
The agent only needs outbound HTTPS on port 443 to these hosts:
get.sentinnel.com.br: installer and binaries;agent.sentinnel.com.br: the agent channel (events, configuration and WebSocket).
No inbound port needs to be opened.
Before you start
- Have a dashboard account. During pre-launch, the way in is the Founders program.
- Find the public IP you use to reach the server. It goes into the allowed IPs before you turn protection on.